19. NAVIGATION FOR THE AIMATEUR, by Capt. 



E. 1 . Morton. A short treatise on the simpler methods of find- 

 ing position at sea Ly the observation of the sun's altitude and the 

 use of the sextant and chronometer. It is arranged especially for 

 yachtsmen and amateurs who wish to know the simpler formulae 

 for the necessary navigation involved in taking a boat anywhere off 

 shore. Illustrated w'th drawings. Chapter headings : Fundamental 

 Terms — Time — The Sumner Line— Thr Day's Work, Equal Altitude, 

 and Ex-Meridian Sights — Hints on Taking Observations. 



20. OUTDOOR PHOTOGRAPHY, by Julian A. 



Dimock. A solution of all the problems in camera work out-of- 

 doors. The various subjects dealt with are : The Camera — Lens and 

 Plates — Light and Exposiu-e — Development — Prints and Printing — 

 Composition — Landscapes — Figure Work — Speed Photography — The 

 Leaping Tarpon — Sea Pictures — In the Good Old Winter Time — 

 Wild Life. 



21. PACKING AND PORTAGING, by Dillon 



W allace. Mr. Wallace has brouglit together in one volume all 

 the valuable information on the di^Ferent ways of making and carry- 

 ing the difierent kinds of packs. The ground covered ranges from 

 man-packing to horse-packing, from the use of the tump line to 

 throwing the diamond hitch. 



22. THE BULL TERRIER, by Williams Haynes. 



This is a companion book to "The Airedale" and "Scottish and Irish 

 Terriers" by the same author. Its greatest usefulness is as a guide 

 to the dog OAvner who wishes to be his own kennel manager. A full 

 account of the development of the breed is given with a description 

 of best types and standards. Recommendations for the care of 

 the dog in health or sickness are included. The chapter heads 

 cover such matters as:— The Bull Terrier's History — Training the 

 Bull Terrier — The Terrier in Health — Kenneling — Diseases. 



